Vulnerability Details : CVE-2018-11541
A root privilege escalation vulnerability in the Sonus SBC 1000 / SBC 2000 / SBC SWe Lite web interface allows unauthorised access to privileged content via an unspecified vector. It affects the 1000 and 2000 devices 6.0.x up to Build 446, 6.1.x up to Build 492, and 7.0.x up to Build 485. It affects the SWe Lite devices 6.1.x up to Build 111 and 7.0.x up to Build 140.
Vulnerability category: Gain privilege
Products affected by CVE-2018-11541
- cpe:2.3:o:ribboncommunications:sonus_sbc_1000_firmware:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:ribboncommunications:sonus_sbc_1000_firmware:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:ribboncommunications:sonus_sbc_1000_firmware:6.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:ribboncommunications:sonus_sbc_2000_firmware:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:ribboncommunications:sonus_sbc_2000_firmware:6.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:ribboncommunications:sonus_sbc_2000_firmware:6.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ribboncommunications:sbc_swe_lite_web:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ribboncommunications:sbc_swe_lite_web:6.1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11541
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11541
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-11541
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-11541
-
https://gist.github.com/CyberSKR/0134dff8f48d2e7b87227c554404bfcb
CVE-2018-11543 - A root privilege escalation vulnerability in the Sonus SBC 1000 / SBC 2000 / SBC SWe Lite web interface allows unauthorised access to privileged content via an unspecified vector. ยท GThird Party Advisory
-
https://support.sonus.net/display/UXDOC61/SBC+Edge+6.1.6+Release+Notes
Log In - Ribbon Technical PublicationsPermissions Required;Third Party Advisory
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